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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-but-2-enylidene-pentane-2,4-dione 17448-92-9 C9H12O2
    3-but-2-enylidene-pentane-2,4-dione
    —— 3-(9-benzyl-4-oxo-2,3,4,9-tetrahydro-1H-carbazol-3-yl)propanenitrile 1452796-79-0 C22H20N2O
    3-(9-benzyl-4-oxo-2,3,4,9-tetrahydro-1H-carbazol-3-yl)propanenitrile
    —— 3,3'-dichloro-<i>N</i>',<i>N</i>'''-(1,6-dichloro-2,5-dimethyl-2,5-diaza-hexane-1,6-diylidene)-bis-benzohydrazonoyl chloride 37932-29-9 C20H18Cl6N6
    3,3'-dichloro-<i>N</i>',<i>N</i>'''-(1,6-dichloro-2,5-dimethyl-2,5-diaza-hexane-1,6-diylidene)-bis-benzohydrazonoyl chloride
    —— 3-Brom-2.4.6.4'-tetramethylbiphenyl 26941-22-0 C16H17Br
    3-Brom-2.4.6.4'-tetramethylbiphenyl
    —— 3-[<i>trans</i>-2-(5-nitro-furan-2-yl)-vinyl]-5-propyl-[1,2,4]oxadiazole 36746-68-6 C11H11N3O4
    3-[<i>trans</i>-2-(5-nitro-furan-2-yl)-vinyl]-5-propyl-[1,2,4]oxadiazole
    —— 3-Methyl-6-methylen-3-phenylcyclohexa-1,4-dien 39600-06-1 C14H14
    3-Methyl-6-methylen-3-phenylcyclohexa-1,4-dien
    —— 3-[(E)-2-[5-(1-ethanimidoylpiperidin-4-yl)oxy-1-ethylsulfonyl-2,3-dihydroindol-2-yl]ethenyl]-4-hydroxybenzenecarboximidamide 1001189-30-5 C26H33N5O4S
    3-[(E)-2-[5-(1-ethanimidoylpiperidin-4-yl)oxy-1-ethylsulfonyl-2,3-dihydroindol-2-yl]ethenyl]-4-hydroxybenzenecarboximidamide
    —— 3-Methoxycarbonyl-3-methylbenz<h>chroman-4-on 26525-50-8 C16H14O4
    3-Methoxycarbonyl-3-methylbenz<h>chroman-4-on
    —— 3-oxo-2,3,5,6-tetrahydro-imidazo[2,1-<i>b</i>]thiazole-2-carboxylic acid ethyl ester 34477-43-5 C8H10N2O3S
    3-oxo-2,3,5,6-tetrahydro-imidazo[2,1-<i>b</i>]thiazole-2-carboxylic acid ethyl ester
    —— 3-benzyl-6-[2-(6-fluoropyridin-2-yl)-benzylidene]-1,3,4-trimethylpiperazin-2,5-dione 1092732-36-9 C26H24FN3O2
    3-benzyl-6-[2-(6-fluoropyridin-2-yl)-benzylidene]-1,3,4-trimethylpiperazin-2,5-dione
    —— 3-(acetoxy-acetyl-amino)-1-phenyl-propenone 24334-82-5 C13H13NO4
    3-(acetoxy-acetyl-amino)-1-phenyl-propenone
    —— 3-Methyl-2-thioxo-6-phenylimino-2.3-dihydro-4.5-benzothiazin-(1.3) 25478-16-4 C15H12N2S2
    3-Methyl-2-thioxo-6-phenylimino-2.3-dihydro-4.5-benzothiazin-(1.3)
    —— 3-(6-ethyl-benzo[1,3]dioxol-5-yl)-7,8-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydro-isoquinolinium; iodide 26992-04-1 C22H28NO4*I
    3-(6-ethyl-benzo[1,3]dioxol-5-yl)-7,8-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydro-isoquinolinium; iodide
    —— 3-Chloro-N-hydroxy-thiobenzimidic acid 2-hydroxy-ethyl ester 39502-60-8 C9H10ClNO2S
    3-Chloro-N-hydroxy-thiobenzimidic acid 2-hydroxy-ethyl ester
    —— 3-Benzyl-6-methyl-2-[1-methyl-2-phenyl-2-thioxo-eth-(E)-ylidene]-5-phenyl-2,3-dihydro-[1,3]oxazin-4-one 81385-96-8 C27H23NO2S
    3-Benzyl-6-methyl-2-[1-methyl-2-phenyl-2-thioxo-eth-(E)-ylidene]-5-phenyl-2,3-dihydro-[1,3]oxazin-4-one
    —— 3-chloro-6-piperidine-(2Z,4E)-2,4-hexadiene 114744-59-1 C11H18ClN
    3-chloro-6-piperidine-(2Z,4E)-2,4-hexadiene
    —— 3-[5-(5-chrysen-2-yl-2-oxo-2,3-dihydro-furan-3-yl-sulfanyl)-2H-[1,2,4]triazol-3-yl]chromen-2-one 1260379-00-7 C33H19N3O4S
    3-[5-(5-chrysen-2-yl-2-oxo-2,3-dihydro-furan-3-yl-sulfanyl)-2H-[1,2,4]triazol-3-yl]chromen-2-one
    —— 3-Oxo-3,N-diphenyl-2-(toluene-4-sulfonyl)-thiopropionamide 42107-46-0 C22H19NO3S2
    3-Oxo-3,N-diphenyl-2-(toluene-4-sulfonyl)-thiopropionamide
    —— (3,5-Bis-methanesulfonyl-phenyl)-(2,4,6-trinitro-phenyl)-amine 51859-18-8 C14H12N4O10S2
    (3,5-Bis-methanesulfonyl-phenyl)-(2,4,6-trinitro-phenyl)-amine
    —— 3,4-Dichloro-benzenesulfonic acid 4-sulfo-phenyl ester 40892-56-6 C12H8Cl2O6S2
    3,4-Dichloro-benzenesulfonic acid 4-sulfo-phenyl ester
    —— 3-Pyridylethinylkupfer 48105-70-0 C7H4CuN
    3-Pyridylethinylkupfer
    —— 3,5-dimethyl-1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-[1,2,6]thiadiazin-4-one (4-chloro-2,5-dimethoxy-phenyl)-hydrazone 37154-41-9 C13H15ClN4O4S
    3,5-dimethyl-1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-[1,2,6]thiadiazin-4-one (4-chloro-2,5-dimethoxy-phenyl)-hydrazone
    —— 3,5-dimethyl-1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-[1,2,6]thiadiazin-4-one (3,5-dichloro-phenyl)-hydrazone 34919-68-1 C11H10Cl2N4O2S
    3,5-dimethyl-1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-[1,2,6]thiadiazin-4-one (3,5-dichloro-phenyl)-hydrazone
    —— 3β,21β-Dihydroxyneoserratan 27832-78-6 C30H52O2
    3β,21β-Dihydroxyneoserratan
    —— 3-((E)-3-Oxo-1,3-diphenyl-propenylsulfanyl)-2-phenyl-inden-1-one 56620-70-3 C30H20O2S
    3-((E)-3-Oxo-1,3-diphenyl-propenylsulfanyl)-2-phenyl-inden-1-one
    —— 3-cyclohexyl-2-cyclohexylimino-1,1-dioxo-1λ<sup>6</sup>-thiazolidin-4-one 55425-18-8 C15H24N2O3S
    3-cyclohexyl-2-cyclohexylimino-1,1-dioxo-1λ<sup>6</sup>-thiazolidin-4-one
    —— 3α-phenylmethoxy-3β-phenyl-nortropane oxalate 1204302-84-0 C2H2O4*C20H23NO
    3α-phenylmethoxy-3β-phenyl-nortropane oxalate
    —— 3-(3-cyclopentyloxy-4-methoxyphenyl)-3-hydroxy-3-phenylpropiononitrile 202848-44-0 C21H23NO3
    3-(3-cyclopentyloxy-4-methoxyphenyl)-3-hydroxy-3-phenylpropiononitrile
    —— 3a,4,5,6,7,8-Hexahydro-1,3-diphenyl-3H-cyclohepta<c>thiophen-2,2-dioxid 52919-59-2 C21H22O2S
    3a,4,5,6,7,8-Hexahydro-1,3-diphenyl-3H-cyclohepta<c>thiophen-2,2-dioxid
    —— 3-Methoxy-4-(methyl-diphenylsiloxy)-benzaldehyd 51243-88-0 C21H20O3Si
    3-Methoxy-4-(methyl-diphenylsiloxy)-benzaldehyd
    —— 3-(2,3,5,6-Tetramethyl-benzoyl)-propionsaeure-nonylester 40888-55-9 C23H36O3
    3-(2,3,5,6-Tetramethyl-benzoyl)-propionsaeure-nonylester
    —— 3-Ethoxycarbonyl-2-methyl-4-oxo-3-phenethyl-heptanedioic acid diethyl ester 53297-03-3 C23H32O7
    3-Ethoxycarbonyl-2-methyl-4-oxo-3-phenethyl-heptanedioic acid diethyl ester
    —— [3-(Diethyl-p-tolyl-silanyl)-prop-2-ynyl]-diethyl-amine 51042-28-5 C18H29NSi
    [3-(Diethyl-p-tolyl-silanyl)-prop-2-ynyl]-diethyl-amine
    —— 3-Etoxycarbonyl-2-(p-chlor-anilino)-1,4-dihydro-9-acridon 37124-27-9 C22H18Cl2N2O3
    3-Etoxycarbonyl-2-(p-chlor-anilino)-1,4-dihydro-9-acridon
    —— 3-Acetyl-1-(4-phosphonooxy-butyl)-pyridinium; chloride 50308-74-2 C11H17NO5P*Cl
    3-Acetyl-1-(4-phosphonooxy-butyl)-pyridinium; chloride
    —— (3-Chloro-5H-dibenzo[a,d]cyclohepten-5-yl)-acetic acid methyl ester 40815-64-3 C18H15ClO2
    (3-Chloro-5H-dibenzo[a,d]cyclohepten-5-yl)-acetic acid methyl ester
    —— 3,3-Diphenyl-2,3-dihydro-naphtho[1,2-<i>b</i>]furan 51431-96-0 C24H18O
    3,3-Diphenyl-2,3-dihydro-naphtho[1,2-<i>b</i>]furan
    —— 3-acetyl-4-(4-dimethylamino-styryl)-6-methoxy-1-(4-methoxy-phenyl)-quinolinium 49870-32-8 C29H29N2O3
    3-acetyl-4-(4-dimethylamino-styryl)-6-methoxy-1-(4-methoxy-phenyl)-quinolinium
    —— 3.3-Bis-<difluor-chlor-methyl>-propiolacton 26879-27-6 C5H2Cl2F4O2
    3.3-Bis-<difluor-chlor-methyl>-propiolacton
    —— 3-chloro-2-methyl-6-p-tolyl-1-hepten-4-ol 123366-47-2 C15H21ClO
    3-chloro-2-methyl-6-p-tolyl-1-hepten-4-ol
    —— (3-succinimidomethyl-2,3-dihydro-benzo[1,4]oxazin-4-yl)-acetic acid ethyl ester 64327-78-2 C17H20N2O5
    (3-succinimidomethyl-2,3-dihydro-benzo[1,4]oxazin-4-yl)-acetic acid ethyl ester
    —— 3,4,5-trimethoxy-benzoic acid 3-{4-[3-(3-chloro-phenothiazin-10-yl)-propyl]-piperazin-1-yl}-propyl ester 1065-13-0 C32H38ClN3O5S
    3,4,5-trimethoxy-benzoic acid 3-{4-[3-(3-chloro-phenothiazin-10-yl)-propyl]-piperazin-1-yl}-propyl ester
    —— 3,7-dichloro-5-morpholin-4-ylmethyl-tropolone 92576-54-0 C12H13Cl2NO3
    3,7-dichloro-5-morpholin-4-ylmethyl-tropolone
    —— (3aS,3bS,6bS)-2,3b,6a,6b-Tetramethyl-3a,3b,6a,6b-tetrahydro-5-oxa-1-thia-cyclobutadicyclopentene-4,6-dione 51974-17-5 C12H14O3S
    (3aS,3bS,6bS)-2,3b,6a,6b-Tetramethyl-3a,3b,6a,6b-tetrahydro-5-oxa-1-thia-cyclobutadicyclopentene-4,6-dione
    —— 3-tert-Butoxycarbonylamino-5-(tert-butyl-diphenyl-silanyloxy)-pentanoic acid methyl ester 85908-99-2 C27H39NO5Si
    3-tert-Butoxycarbonylamino-5-(tert-butyl-diphenyl-silanyloxy)-pentanoic acid methyl ester
    —— 3-ethyl-5,6-dimethyl-3<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-one 1739-97-5 C9H12N4O
    3-ethyl-5,6-dimethyl-3<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-one
    —— 3-methyl-1-(pyridin-2-yl)-1H-benzo[b]pyrazolo[4,3-f][1,4]thiazepine 1305332-73-3 C16H12N4S
    3-methyl-1-(pyridin-2-yl)-1H-benzo[b]pyrazolo[4,3-f][1,4]thiazepine
    —— 3-(4-Fluorophenyl)-1,1-bis(2-hydroxyethyl)urea 84882-74-6 C11H15FN2O3
    3-(4-Fluorophenyl)-1,1-bis(2-hydroxyethyl)urea
    —— 3-benzyl-6-(3 4-dimethoxyphenyl)-3,4,5,6-tetrahydro-2H-1,3-oxazin-2-one 202847-48-1 C19H21NO4
    3-benzyl-6-(3 4-dimethoxyphenyl)-3,4,5,6-tetrahydro-2H-1,3-oxazin-2-one
    —— 3-[1R-(2,2,3R-trimethyl-6-methylenecyclohexyl)]-2-phenylselenopropionitrile 82850-89-3 C19H25NSe
    3-[1R-(2,2,3R-trimethyl-6-methylenecyclohexyl)]-2-phenylselenopropionitrile